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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. View details
“The sun is parching the earth like a big fireball, and the grass near the road...
Hydrocyclone is a kind of classifying equipment that uses the different centrifugal force caused by the difference of material density. After several years of development, hydrocyclone has been widely used in various fields, such as mine classification, desliming, thickening, tailings filling&damming.
1. Classification. Hydrocyclone is often joint to grinding equipment for pre-classifying, coarse and fine grains classifying. The material is sent to the cylinder part under a certain pressure along the tangent direction, then the material moves along the cylinder wall. Under the joint action of centrifugal force and gravity, the material with large density moves downward in a spiral shape along the cylinder wall, then discharged from the port; the material with small density moves toward in a spiral shape along the center part, finally discharged through the overflow pipe while the finer particles form the spiral slurry flow with water in the cone center, then and discharges through the overflow pipe.
2. Desliming. Hydrocyclone can remove various sludge and flotation reagents from the minerals. For example, it can recover concentrates and remove coarse sand from the non-metallic minerals.
3. Thickening. Hydrocyclone can be applied to concentrate the slurry with low density to achieve the process requirements.
4. Sand and impurity removal. There may be some impurities in the ore dressing process. And the hydrocyclone plays a good role in the impurity removal. Different types of hydrocyclone should be used in different minerals.
5. Tailings filling and damming. There are some requirements for particle size in tailings filling material, and the hydrocyclone can separate those unqualified particles.
These are just a few purposes of hydrocyclone, it also plays other roles in different industries.
July 13th, 2018, the 17th China Internet Conference for three days dropped the curtain in Beijing. Twenty-five forums were held in this conference, which were around One Belt One Road, Blockchain, Internet Financial Security, Industrial Internet and many other hot points. ... [more]
Mineral, as an essential part, is widely used in our daily life. Metalware, buildings, even food and medicine, are all consisted with mineral. Mineral through complex process, transforms magically from huge stones to the raw material of our daily life production. ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc. Technical Support: 北京鑫互联科技有限公司
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.